Wiseco Professional Series forged piston set for BMW M50B25 2.5L Single Vanos turbo applications, 85.00 mm bore (+1.00), set of six. These race-oriented pistons are machined from 2618 aluminum forgings and include premium rings, precision grooves, anti-detonation features, ArmorGlide skirt coating to reduce friction and forced pin oiling. They are built to withstand severe-duty performance conditions.
Wiseco BMW M50B25 Single Vanos 2.5L 24V Turbo 85.0mm Bore 1.00 Over Size 8.8:1 CR Piston Set